2024-04-26_f97dbf98d6c178250ba344fe99f9cb51_snatch

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General

Target

2024-04-26_f97dbf98d6c178250ba344fe99f9cb51_snatch
Size

16.6MB
MD5

f97dbf98d6c178250ba344fe99f9cb51
SHA1

4fd1c286929804a3843ae7275a9a3b2a04636a12
SHA256

0d446d68268f73f4a06789c2c0af02cdf7c855f93ded599a5ab22f5eaf6df085
SHA512

5de7c754e2b732fa5896bad98de3d771f52e7ab4f1df2ec50d8cb46a3e395f7d4ebff4c5e75d48b24ab42acb5ad3dfda6fbad8f4287fcf4030e538d582c4a47b
SSDEEP

196608:brIMPJ2kuv9JeBz+vEbRRIH+RGHqn2xbL:b3PJ2P1JeBz3QeRGHqs

Score

10^/10

Malware Config

Signatures

Detects executables containing bas64 encoded gzip files 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-26_f97dbf98d6c178250ba344fe99f9cb51_snatch

Files

2024-04-26_f97dbf98d6c178250ba344fe99f9cb51_snatch
.exe windows:6 windows x64 arch:x64

ea509d361799935a94335b88f534a970

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetThreadPriority
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateWaitableTimerA
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.6MB - Virtual size: 5.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 405KB - Virtual size: 821KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 137KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 297B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 854KB - Virtual size: 853KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 206KB - Virtual size: 205KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 63B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 322KB - Virtual size: 321KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 105KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ea509d361799935a94335b88f534a970

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 5.2MB - Virtual size: 5.2MB

.rdata Size: 5.6MB - Virtual size: 5.6MB

.data Size: 405KB - Virtual size: 821KB

.pdata Size: 137KB - Virtual size: 136KB

.xdata Size: 512B - Virtual size: 168B

/4 Size: 512B - Virtual size: 297B

/19 Size: 854KB - Virtual size: 853KB

/32 Size: 206KB - Virtual size: 205KB

/46 Size: 512B - Virtual size: 63B

/65 Size: 1.6MB - Virtual size: 1.6MB

/78 Size: 1.1MB - Virtual size: 1.1MB

/90 Size: 322KB - Virtual size: 321KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 105KB - Virtual size: 104KB

.symtab Size: 1.1MB - Virtual size: 1.1MB

.text
Size: 5.2MB - Virtual size: 5.2MB

.rdata
Size: 5.6MB - Virtual size: 5.6MB

.data
Size: 405KB - Virtual size: 821KB

.pdata
Size: 137KB - Virtual size: 136KB

.xdata
Size: 512B - Virtual size: 168B

/4
Size: 512B - Virtual size: 297B

/19
Size: 854KB - Virtual size: 853KB

/32
Size: 206KB - Virtual size: 205KB

/46
Size: 512B - Virtual size: 63B

/65
Size: 1.6MB - Virtual size: 1.6MB

/78
Size: 1.1MB - Virtual size: 1.1MB

/90
Size: 322KB - Virtual size: 321KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 105KB - Virtual size: 104KB

.symtab
Size: 1.1MB - Virtual size: 1.1MB